ion-header {
    background-color: #f8f8f8;
    padding: 10px;
    color: black;
    height: 50px;
    box-shadow: none;
    .header-container {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        height: 100%; /* 确保容器占满整个 header 高度 */
      }
      
      .back-icon {
        position: absolute;
        left: 10px; /* 图标距左侧的距离 */
        cursor: pointer;
      }
      
      .header-title {
        font-size: 18px; /* 根据需要调整字体大小 */
        font-weight: bold; /* 可选，加粗字体 */
        margin: 0;
      }
}

ion-content {
    --background: #f8f8f8 !important;
    --color: black;

    ion-icon {
        color: black;
    }

    ion-card {

        .isElected {
            --color: 'success';
        }
    }
}